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Lizao ZHANG
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Chengdu, Sichuan, CN
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Patents Grants
last 30 patents
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Patent Grant
Ultra-short-throw picture and screen alignment method and apparatus...
Patent number
11,838,697
Issue date
Dec 5, 2023
CHENGDU XGIMI TECHNOLOGY CO., LTD.
Bo Zhong
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
ULTRA-SHORT-THROW PICTURE AND SCREEN ALIGNMENT METHOD AND APPARATUS...
Publication number
20220321850
Publication date
Oct 6, 2022
CHENGDU XGIMI TECHNOLOGY CO., LTD
Bo ZHONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Ultra-short-throw Picture and Screen alignment Method and Apparatus...
Publication number
20220262287
Publication date
Aug 18, 2022
Bo ZHONG
G06 - COMPUTING CALCULATING COUNTING